Former West-Australian Liberal treasurer
Troy Buswell
has refused to answer whether he was drink-driving the night he sideswiped and caused damage to several cars near his home in the Perth suburb of Subiaco.

Speaking ahead of his first appearance at state parliament since resigning his ministerial positions, Mr Buswell repeatedly refused to clarify how he came to cause so much damage in the early hours of Sunday, February 23, shortly after leaving a wedding reception.